本文整理汇总了C++中ApplyModFlag函数的典型用法代码示例。如果您正苦于以下问题：C++ ApplyModFlag函数的具体用法？C++ ApplyModFlag怎么用？C++ ApplyModFlag使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了ApplyModFlag函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: MAKE_NEW_GUID
bool Item::LoadFromDB(uint32 guid, uint64 owner_guid, QueryResult *result)
{
// create item before any checks for store correct guid
// and allow use "FSetState(ITEM_REMOVED); SaveToDB();" for deleting item from DB
Object::_Create(guid, 0, HIGHGUID_ITEM);
bool delete_result = false;
if(!result)
{
result = CharacterDatabase.PQuery("SELECT data FROM item_instance WHERE guid = '%u'", guid);
delete_result = true;
}
if (!result)
{
sLog.outError("Item (GUID: %u owner: %u) not found in table `item_instance`, can't load. ",guid,GUID_LOPART(owner_guid));
return false;
}
Field *fields = result->Fetch();
if(!LoadValues(fields[0].GetString()))
{
sLog.outError("Item #%d have broken data in `data` field. Can't be loaded.",guid);
if (delete_result) delete result;
return false;
}
bool need_save = false; // need explicit save data at load fixes
// overwrite possible wrong/corrupted guid
uint64 new_item_guid = MAKE_NEW_GUID(guid,0, HIGHGUID_ITEM);
if(GetUInt64Value(OBJECT_FIELD_GUID) != new_item_guid)
{
SetUInt64Value(OBJECT_FIELD_GUID, MAKE_NEW_GUID(guid,0, HIGHGUID_ITEM));
need_save = true;
}
if (delete_result) delete result;
ItemPrototype const* proto = GetProto();
if(!proto)
return false;
// update max durability (and durability) if need
if(proto->MaxDurability!= GetUInt32Value(ITEM_FIELD_MAXDURABILITY))
{
SetUInt32Value(ITEM_FIELD_MAXDURABILITY,proto->MaxDurability);
if(GetUInt32Value(ITEM_FIELD_DURABILITY) > proto->MaxDurability)
SetUInt32Value(ITEM_FIELD_DURABILITY,proto->MaxDurability);
need_save = true;
}
// recalculate suffix factor
if(GetItemRandomPropertyId() < 0)
{
if(UpdateItemSuffixFactor())
need_save = true;
}
// Remove bind flag for items vs NO_BIND set
if (IsSoulBound() && proto->Bonding == NO_BIND)
{
ApplyModFlag(ITEM_FIELD_FLAGS,ITEM_FLAGS_BINDED, false);
need_save = true;
}
// update duration if need, and remove if not need
if ((proto->Duration == 0) != (GetUInt32Value(ITEM_FIELD_DURATION) == 0))
{
SetUInt32Value(ITEM_FIELD_DURATION, proto->Duration);
need_save = true;
}
// set correct owner
if (owner_guid != 0 && GetOwnerGUID() != owner_guid)
{
SetOwnerGUID(owner_guid);
need_save = true;
}
if (need_save) // normal item changed state set not work at loading
{
std::ostringstream ss;
ss << "UPDATE item_instance SET data = '";
for(uint16 i = 0; i < m_valuesCount; ++i )
ss << GetUInt32Value(i) << " ";
ss << "', owner_guid = '" << GUID_LOPART(GetOwnerGUID()) << "' WHERE guid = '" << guid << "'";
CharacterDatabase.Execute( ss.str().c_str() );
}
return true;
}
开发者ID:1ATOM，项目名称:mangos，代码行数:95，代码来源:Item.cpp
示例2: GetGuidStr
bool Item::LoadFromDB(uint32 guidLow, Field* fields, ObjectGuid ownerGuid)
{
// create item before any checks for store correct guid
// and allow use "FSetState(ITEM_REMOVED); SaveToDB();" for deleting item from DB
Object::_Create(ObjectGuid(HIGHGUID_ITEM, guidLow));
if (!LoadValues(fields[0].GetString()))
{
sLog.outError("Item::LoadFromDB: %s have broken data in `data` field. Can't be loaded.", GetGuidStr().c_str());
return false;
}
SetText(fields[1].GetCppString());
bool needSave = false; // need explicit save data at load fixes
// overwrite possible wrong/corrupted guid
ObjectGuid new_item_guid = ObjectGuid(HIGHGUID_ITEM, guidLow);
if (GetGuidValue(OBJECT_FIELD_GUID) != new_item_guid)
{
SetGuidValue(OBJECT_FIELD_GUID, new_item_guid);
needSave = true;
}
ItemPrototype const* proto = GetProto();
if (!proto)
return false;
// update max durability (and durability) if need
if (proto->MaxDurability != GetUInt32Value(ITEM_FIELD_MAXDURABILITY))
{
SetUInt32Value(ITEM_FIELD_MAXDURABILITY, proto->MaxDurability);
if (GetUInt32Value(ITEM_FIELD_DURABILITY) > proto->MaxDurability)
SetUInt32Value(ITEM_FIELD_DURABILITY, proto->MaxDurability);
needSave = true;
}
// recalculate suffix factor
if (GetItemRandomPropertyId() < 0)
{
if (UpdateItemSuffixFactor())
needSave = true;
}
// Remove bind flag for items vs NO_BIND set
if (IsSoulBound() && proto->Bonding == NO_BIND)
{
ApplyModFlag(ITEM_FIELD_FLAGS, ITEM_DYNFLAG_BINDED, false);
needSave = true;
}
// update duration if need, and remove if not need
if ((proto->Duration == 0) != (GetUInt32Value(ITEM_FIELD_DURATION) == 0))
{
SetUInt32Value(ITEM_FIELD_DURATION, proto->Duration);
needSave = true;
}
// set correct owner
if (ownerGuid && GetOwnerGuid() != ownerGuid)
{
SetOwnerGuid(ownerGuid);
needSave = true;
}
// set correct wrapped state
if (HasFlag(ITEM_FIELD_FLAGS, ITEM_DYNFLAG_WRAPPED))
{
// wrapped item must be wrapper (used version that not stackable)
if (!(proto->Flags & ITEM_FLAG_WRAPPER) || GetMaxStackCount() > 1)
{
RemoveFlag(ITEM_FIELD_FLAGS, ITEM_DYNFLAG_WRAPPED);
needSave = true;
// also cleanup for sure gift table
DeleteGiftsFromDB();
}
}
if (needSave) // normal item changed state set not work at loading
{
std::ostringstream ss;
for (uint16 i = 0; i < m_valuesCount; ++i)
ss << GetUInt32Value(i) << " ";
static SqlStatementID updItem;
SqlStatement stmt = CharacterDatabase.CreateStatement(updItem, "UPDATE item_instance SET owner_guid = ?, data = ? WHERE guid = ?");
stmt.PExecute(GetOwnerGuid().GetCounter(), ss.str().c_str(), guidLow);
}
return true;
}
开发者ID:Splash，项目名称:mangos，代码行数:93，代码来源:Item.cpp
示例3: SetEntry
bool Item::LoadFromDB(uint32 guid, uint64 owner_guid, Field* fields, uint32 entry)
{
// 0 1 2 3 4 5 6 7 8 9 10
//result = CharacterDatabase.PQuery("SELECT creatorGuid, giftCreatorGuid, count, duration, charges, flags, enchantments, randomPropertyId, durability, playedTime, text FROM item_instance WHERE guid = '%u'", guid);
// create item before any checks for store correct guid
// and allow use "FSetState(ITEM_REMOVED); SaveToDB();" for deleting item from DB
Object::_Create(guid, 0, HIGHGUID_ITEM);
// Set entry, MUST be before proto check
SetEntry(entry);
SetFloatValue(OBJECT_FIELD_SCALE_X, 1.0f);
ItemPrototype const* proto = GetProto();
if (!proto)
return false;
// set owner (not if item is only loaded for gbank/auction/mail
if (owner_guid != 0)
SetOwnerGUID(owner_guid);
bool need_save = false; // need explicit save data at load fixes
SetUInt64Value(ITEM_FIELD_CREATOR, MAKE_NEW_GUID(fields[0].GetUInt32(), 0, HIGHGUID_PLAYER));
SetUInt64Value(ITEM_FIELD_GIFTCREATOR, MAKE_NEW_GUID(fields[1].GetUInt32(), 0, HIGHGUID_PLAYER));
SetCount(fields[2].GetUInt32());
uint32 duration = fields[3].GetUInt32();
SetUInt32Value(ITEM_FIELD_DURATION, duration);
// update duration if need, and remove if not need
if ((proto->Duration == 0) != (duration == 0))
{
SetUInt32Value(ITEM_FIELD_DURATION, abs(proto->Duration));
need_save = true;
}
Tokens tokens(fields[4].GetString(), ' ', MAX_ITEM_PROTO_SPELLS);
if (tokens.size() == MAX_ITEM_PROTO_SPELLS)
for (uint8 i = 0; i < MAX_ITEM_PROTO_SPELLS; ++i)
SetSpellCharges(i, atoi(tokens[i]));
SetUInt32Value(ITEM_FIELD_FLAGS, fields[5].GetUInt32());
// Remove bind flag for items vs NO_BIND set
if (IsSoulBound() && proto->Bonding == NO_BIND)
{
ApplyModFlag(ITEM_FIELD_FLAGS, ITEM_FLAG_SOULBOUND, false);
need_save = true;
}
std::string enchants = fields[6].GetString();
//_LoadIntoDataField(enchants.c_str(), ITEM_FIELD_ENCHANTMENT_1_1, MAX_ENCHANTMENT_SLOT * MAX_ENCHANTMENT_OFFSET);
{
// NOTE:
// in the recent update of reforge system, definition of EnchantmentSlot has been changed,
// and MAX_ENCHANTMENT_SLOT has been changed from 13 to 14,
// which makes enchantments column of item_instance table incompatible with previous version.
// in this case we will load only first 9 enchantment slots (0-8, for permanent, temporary, sockets, bonus, prismatic and reforge)
// and ignore the remaining ones (9-13, for random properties).
// which means item random properties will be lost after this update.
// after player logging in and saving the inventory, enchantments column will be properly updated.
uint32 count = MAX_ENCHANTMENT_SLOT * MAX_ENCHANTMENT_OFFSET;
Tokens tokens(enchants, ' ', count);
if (tokens.size() < MAX_ENCHANTMENT_SLOT * MAX_ENCHANTMENT_OFFSET)
count = REFORGE_ENCHANTMENT_SLOT * MAX_ENCHANTMENT_OFFSET;
for (uint32 index = 0; index < count; ++index)
m_uint32Values[ITEM_FIELD_ENCHANTMENT_1_1 + index] = index < tokens.size() ? atol(tokens[index]) : 0;
}
SetInt32Value(ITEM_FIELD_RANDOM_PROPERTIES_ID, fields[7].GetInt16());
// recalculate suffix factor
if (GetItemRandomPropertyId() < 0)
UpdateItemSuffixFactor();
uint32 durability = fields[8].GetUInt16();
SetUInt32Value(ITEM_FIELD_DURABILITY, durability);
// update max durability (and durability) if need
SetUInt32Value(ITEM_FIELD_MAXDURABILITY, proto->MaxDurability);
if (durability > proto->MaxDurability)
{
SetUInt32Value(ITEM_FIELD_DURABILITY, proto->MaxDurability);
need_save = true;
}
SetUInt32Value(ITEM_FIELD_CREATE_PLAYED_TIME, fields[9].GetUInt32());
SetText(fields[10].GetString());
if (need_save) // normal item changed state set not work at loading
{
PreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPDATE_ITEM_INSTANCE_ON_LOAD);
stmt->setUInt32(0, GetUInt32Value(ITEM_FIELD_DURATION));
stmt->setUInt32(1, GetUInt32Value(ITEM_FIELD_FLAGS));
stmt->setUInt32(2, GetUInt32Value(ITEM_FIELD_DURABILITY));
stmt->setUInt32(3, guid);
CharacterDatabase.Execute(stmt);
}
return true;
}
开发者ID:H4D3S，项目名称:DarkmoonCore-Cataclysm，代码行数:99，代码来源:Item.cpp
示例4: ObjectGuid
bool Item::LoadFromDB(uint32 guidLow, uint64 owner_guid, Field *fields)
{
// create item before any checks for store correct guid
// and allow use "FSetState(ITEM_REMOVED); SaveToDB();" for deleting item from DB
Object::_Create(guidLow, 0, HIGHGUID_ITEM);
if (!LoadValues(fields[0].GetString()))
{
sLog.outError("Item #%d have broken data in `data` field. Can't be loaded.", guidLow);
return false;
}
bool need_save = false; // need explicit save data at load fixes
// overwrite possible wrong/corrupted guid
ObjectGuid new_item_guid = ObjectGuid(HIGHGUID_ITEM, guidLow);
if (GetGuidValue(OBJECT_FIELD_GUID) != new_item_guid)
{
SetGuidValue(OBJECT_FIELD_GUID, new_item_guid);
need_save = true;
}
ItemPrototype const* proto = GetProto();
if(!proto)
return false;
// update max durability (and durability) if need
if(proto->MaxDurability!= GetUInt32Value(ITEM_FIELD_MAXDURABILITY))
{
SetUInt32Value(ITEM_FIELD_MAXDURABILITY,proto->MaxDurability);
if(GetUInt32Value(ITEM_FIELD_DURABILITY) > proto->MaxDurability)
SetUInt32Value(ITEM_FIELD_DURABILITY,proto->MaxDurability);
need_save = true;
}
// Remove bind flag for items vs NO_BIND set
if (IsSoulBound() && proto->Bonding == NO_BIND)
{
ApplyModFlag(ITEM_FIELD_FLAGS, ITEM_DYNFLAG_BINDED, false);
need_save = true;
}
// update duration if need, and remove if not need
if ((proto->Duration == 0) != (GetUInt32Value(ITEM_FIELD_DURATION) == 0))
{
SetUInt32Value(ITEM_FIELD_DURATION, proto->Duration);
need_save = true;
}
// set correct owner
if (owner_guid != 0 && GetOwnerGUID() != owner_guid)
{
SetOwnerGUID(owner_guid);
need_save = true;
}
// set correct wrapped state
if (HasFlag(ITEM_FIELD_FLAGS, ITEM_DYNFLAG_WRAPPED))
{
// wrapped item must be wrapper (used version that not stackable)
if (!(proto->Flags & ITEM_FLAG_WRAPPER) || GetMaxStackCount() > 1)
{
RemoveFlag(ITEM_FIELD_FLAGS, ITEM_DYNFLAG_WRAPPED);
need_save = true;
// also cleanup for sure gift table
CharacterDatabase.PExecute("DELETE FROM character_gifts WHERE item_guid = '%u'", GetGUIDLow());
}
}
if (need_save) // normal item changed state set not work at loading
{
std::ostringstream ss;
ss << "UPDATE item_instance SET data = '";
for(uint16 i = 0; i < m_valuesCount; ++i )
ss << GetUInt32Value(i) << " ";
ss << "', owner_guid = '" << GUID_LOPART(GetOwnerGUID()) << "' WHERE guid = '" << guidLow << "'";
CharacterDatabase.Execute( ss.str().c_str() );
}
return true;
}
开发者ID:Scergo，项目名称:zero，代码行数:84，代码来源:Item.cpp
注：本文中的ApplyModFlag函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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